¶«Éý¹ú¼Ê¹ÙÍø

EN
400-823-2588

¹ØÓÚ¶«Éý¹ú¼Ê¹ÙÍø

ÊÖÒÕÒýÁìδÀ´£¬£¬£¬£¬£¬ £¬£¬£¬ÊØ»¤ÓÅÃÀÉúÑÄ

¹«¹²¹ã²¥ÏµÍ³ÔõÑùÉè¼Æ

2024-07-31 ȪԴ:Ô­´´ ä¯ÀÀÁ¿:3233
        Ê×ÏÈÎÒÃÇÐèÒªÃ÷È·¹ã²¥ÒôÏìϵͳΪËĸö²¿·Ö£ºÒôÔ´×°±¸¡¢ÉùƵÐźŴ¦Öóͷ£×°±¸¡¢´«ÊäÏß·¡¢ÑïÉùÆ÷ϵͳ£¬£¬£¬£¬£¬ £¬£¬£¬ÏµÍ³Éè¼ÆÐèÒªÕÆÎÕËĸö²¿·ÖµÄÑ¡ÐÍ¡£¡£¡£¡£¡£
       ÒôÔ´×°±¸£ºÉùÒôÐźÅͨ³£ÊÇÐèÒª¼Ó¹¤´¦Öóͷ£µÄ£¬£¬£¬£¬£¬ £¬£¬£¬Èç½²»°µÄÉùÒô¡£¡£¡£¡£¡£ÒôÔ´×°±¸ÊǰÑÉùÒôÐźÅת»»³ÉÒôÏìϵͳÄÜ´¦Öóͷ£µÄµçÐźţ¬£¬£¬£¬£¬ £¬£¬£¬ÆäƵÂÊΪ20Hz-20KHz¡£¡£¡£¡£¡£ÒôÔ´×°±¸ÓÐFM/AMµ÷гÆ÷¡¢µç³ª»ú¡¢¼¤¹â³ª»úºÍ¼Òô¿¨×ù£¬£¬£¬£¬£¬ £¬£¬£¬ÉÐÓд«ÉùÆ÷£¨»°Í²£©¡¢Ó°µú»ú¡¢Â¼Ïñ»ú¡¢µç×ÓÀÖÆ÷µÈ¡£¡£¡£¡£¡£
        ÐźŷŴóÆ÷ºÍ´¦Öóͷ£×°±¸£º°üÀ¨Æ½ºâÆ÷¡¢Ç°Ö÷ŴóÆ÷¡¢¹¦ÂÊ·Å´óÆ÷ºÍÖÖÖÖ¿ØÖÆÆ÷¼°ÒôÏì¼Ó¹¤×°±¸µÈ¡£¡£¡£¡£¡£Õⲿ·Ö×°±¸µÄÖ÷ҪʹÃüÊÇÐźŷŴ󣬣¬£¬£¬£¬ £¬£¬£¬Æä´ÎÊÇÐźŵÄÑ¡Ôñ¡£¡£¡£¡£¡£µ÷Òǫ̂ºÍǰÖ÷ŴóÆ÷×÷ÓúÍְλÏàËÆ£¨ËäÈ»µ÷Òǫ̂µÄ¹¦Ð§ºÍÐÔÄÜÖ¸±ê¸ü¸ß£©£¬£¬£¬£¬£¬ £¬£¬£¬ËüÃǵĻù±¾¹¦Ð§ÊÇÍê³ÉÐźŵÄÑ¡ÔñºÍǰÖ÷Ŵ󣬣¬£¬£¬£¬ £¬£¬£¬±ðµÄ»¹µ£¸ºÒôÁ¿ºÍÒôÏìЧ¹û¾ÙÐÐÖÖÖÖµ÷½âºÍ¿ØÖÆ¡£¡£¡£¡£¡£ÓÐʱΪÁ˸üºÃµØ¾ÙÐÐÆµÂÊÆ½ºâºÍÒôÉ«ÃÀ»¯£¬£¬£¬£¬£¬ £¬£¬£¬»¹ÁíÍâµ¥¶ÀͶÈëͼʾƽºâÆ÷¡£¡£¡£¡£¡£Õⲿ·ÖÊÇÕû¸ö¹ã²¥ÒôÏìϵͳµÄ¡°¿ØÖÆÖÐÐÄ¡±¡£¡£¡£¡£¡£¹¦ÂÊ·Å´óÆ÷Ôò½«Ç°Ö÷ŴóÆ÷»òµ÷Òǫ̂ËÍÀ´µÄÐźžÙÐй¦ÂʷŴ󣬣¬£¬£¬£¬ £¬£¬£¬ÔÙͨ¹ý´«ÊäÏßÈ¥ÍÆ¶¯ÑïÉùÆ÷·ÅÉù¡£¡£¡£¡£¡£
       ´«ÊäÏß·£º´«ÊäÏß·ËäÈ»¼òÆÓ£¬£¬£¬£¬£¬ £¬£¬£¬µ«Ëæ×ÅϵͳºÍ´«Êä·½·¨µÄ²î±ð¶øÓвî±ðµÄÒªÇ󡣡£¡£¡£¡£¶ÔÀñÌᢾ糡µÈ£¬£¬£¬£¬£¬ £¬£¬£¬ÓÉÓÚ¹¦ÂÊ·Å´óÆ÷ÓëÑïÉùÆ÷µÄ¾àÀë²»Ô¶£¬£¬£¬£¬£¬ £¬£¬£¬Ò»Ñùƽ³£½ÓÄɵÍ×è´óµçÁ÷µÄÖ±½ÓÀ¡ËÍ·½·¨£¬£¬£¬£¬£¬ £¬£¬£¬´«ÊäÏßÒªÇóÓÃרÓÃÀ®°ÈÏߣ¬£¬£¬£¬£¬ £¬£¬£¬¶ø¶Ô¹«¹²¹ã²¥ÏµÍ³£¬£¬£¬£¬£¬ £¬£¬£¬ÓÉÓÚ·þÎñÇøÓò¹ã£¬£¬£¬£¬£¬ £¬£¬£¬¾àÀ볤£¬£¬£¬£¬£¬ £¬£¬£¬ÎªÁËïÔÌ­´«ÊäÏß·ÒýÆðµÄÏûºÄ£¬£¬£¬£¬£¬ £¬£¬£¬ÍùÍù½ÓÄɸßѹ´«Êä·½·¨£¬£¬£¬£¬£¬ £¬£¬£¬ÓÉÓÚ´«ÊäµçÁ÷С£¡£¡£¡£¡£¬£¬£¬£¬£¬ £¬£¬£¬¹Ê¶Ô´«ÊäÏßÒªÇ󲻸ߡ£¡£¡£¡£¡£
        ´«Êä·½·¨ÓÐÈýÖÖ£º£¨1£©¸ßµçƽ´«Êä·½·¨ £»£»£»£»£»£»´«ÊäÏß²»±ØºÜ´Ö¡£¡£¡£¡£¡££¨2£©µÍµçƽ´«Êä·½·¨ £»£»£»£»£»£»´«ÊäÏß¼´ËùνÀ®°ÈÏßÒªÇó½ØÃæÃæ»ý´ÖµÄ¶à¹ÉÏß¡£¡£¡£¡£¡££¨3£©µ÷ÆµÔØ²¨´«Êä·½·¨ £»£»£»£»£»£»´«ÊäÏß¾ÍʹÓÃÈç CATVµÄÊÓÆµµçÀÂ

        ÑïÉùÆ÷ϵͳ£ºÑïÉùÆ÷ϵͳҪÇóÕû¸öϵͳµÄÆ¥Å䣬£¬£¬£¬£¬ £¬£¬£¬Í¬Ê±ÆäλÖõÄÑ¡ÔñÒ²ÒªÇкÏÏÖʵ¡£¡£¡£¡£¡£ÀñÌᢾ糡¡¢¸èÎèÌüÒôÉ«£¬£¬£¬£¬£¬ £¬£¬£¬¶øÑïÉùÆ÷Ò»Ñùƽ³£Óôó¹¦ÂÊÒôÏä £»£»£»£»£»£»¶ø¹«¹²¹ã²¥ÏµÍ³£¬£¬£¬£¬£¬ £¬£¬£¬ÓÉÓÚËü¶ÔÒôɫҪ²»¸ß£¬£¬£¬£¬£¬ £¬£¬£¬Ò»Ñùƽ³£ÓÃ3W-6WÔÚÌ컨À®°È¼´ºÃ¡£¡£¡£¡£¡£

ÏêϸÉè¼Æ×¢ÖØÊÂÏîÈçÏ£º

ϵͳÉè¼Æ-¹æ·¶
רҵÏà¹Ø¹æ·¶:GB50526-2010¹«¹²¹ã²¥ÏµÍ³¹¤³ÌÊÖÒչ淶
                   GB/T50356-2005 ¾ç³¡¡¢Ó°Ï·ÔººÍ¶àÓÃ;ÌüÌÃÐÞ½¨ÉùѧÉè¼Æ¹æ·¶
                   JGJ/T 131-2000 ÌåÓý¹ÝѧÉè¼Æ¼°ÕÉÁ¿¹æ³Ì
                   GB 50371-2006ÌüÌÃÀ©ÉùϵͳÉè¼Æ¹æ·¶
                   GB 50116-2013 »ðÔÖ×Ô¶¯±¨¾¯ÏµÍ³Éè¼Æ¹æ·¶
                   GB 50116-2013 »ðÔÖ×Ô¶¯±¨¾¯ÏµÍ³Éè¼Æ¹æ·¶

ͨÓÃÏà¹Ø¹æ·¶:GB 3836 ±¬Õ¨ÐÔÆøÌåÇéÐÎÓÃµçÆø×°±¸/GB 50343 ÐÞ½¨Îïµç×ÓÐÅϢϵͳ·ÀÀ×ÊÖÒչ淶
                   GB 4208 Íâ¿Ç·À»¤Æ·¼¶(IP´úÂë)/GB50200-94ÓÐÏßµçÊÓϵͳ¹¤³ÌÊÖÒչ淶
                   GB 50198 ÃñÓñÕ·µçÊÓ¼àÊÓµçÊÓϵͳ¹¤³ÌÊÖÒչ淶/


Ò»¡¢¹ã²¥ÑïÉùÆ÷µÄÑ¡ÓúÍÉèÖÃ


Ô­ÔòÉÏÓ¦ÊÓÇéÐÎÑ¡Óòî±ðÆ·ÖÖ¹æ¸ñµÄ¹ã²¥ÑïÉùÆ÷£¬£¬£¬£¬£¬ £¬£¬£¬
ÀýÈ磬£¬£¬£¬£¬ £¬£¬£¬ÔÚÓÐÌ컨°åµõ¶¥µÄÊÒÄÚ£¬£¬£¬£¬£¬ £¬£¬£¬ÒËÓÃǶÈëʽµÄ¡¢ÎÞºóÕÖµÄÌ컨³¡ÉùÆ÷¡£¡£¡£¡£¡£ÕâÀàÑïÉùÆ÷½á¹¹¼òÆÓ£¬£¬£¬£¬£¬ £¬£¬£¬¼ÛÇ®Ïà¶Ô×ÔÖÆ£¬£¬£¬£¬£¬ £¬£¬£¬ÓÖ±ãÓÚÊ©¹¤£¬£¬£¬£¬£¬ £¬£¬£¬Ö÷ÒªÈõµãÊÇûÓкóÕÖ£¬£¬£¬£¬£¬ £¬£¬£¬Ò×±»À¥³æ¡¢ÊóÀàÒ§¡£¡£¡£¡£¡£Îü¶¥ÑïÉùÆ÷3W/6WÕâÀàËÆÒ»Ñùƽ³£8-10Ã×Ö®¼äÒ»¸ö¡£¡£¡£¡£¡£ÔÚ½öÓпò¼Üµõ¶¥¶øÎÞÌ컨°åµÄÊÒÄÚ(È翪¼Üʽêaê_)£¬£¬£¬£¬£¬ £¬£¬£¬ÒËÓõõװʽÇòÐÍÒôÏä»òÓкóÕÖµÄÌ컨ÑïÉùÆ÷¡£¡£¡£¡£¡£ÓÉÓÚÌ컨°åÏ൱ÓÚÒ»¿éÎÞÏÞ´óµÄÕϰ壬£¬£¬£¬£¬ £¬£¬£¬ÒÔÊÇÔÚÓÐÌ컨°åµÄÌõ¼þÏÂʹÓÃÎÞºóÕÖµÄÑïÉùÆ÷Ò²²»»áÒýÆðÉù¶Ì·¡£¡£¡£¡£¡£¶øÃ»ÓÐÌ컨°åʱÇéÐξʹó²»Ïàͬ£¬£¬£¬£¬£¬ £¬£¬£¬ÈôÊÇÈÔÓÃÎÞºóÕÖµÄÌ컨ÑïÉùÆ÷£¬£¬£¬£¬£¬ £¬£¬£¬Ð§¹û»áºÜ²î¡£¡£¡£¡£¡£ÕâʱԭÔòÉÏӦʹÓõõ×°ÒôÏä¡£¡£¡£¡£¡£µ«ÈôÏÓͶ×ʴ󣬣¬£¬£¬£¬ £¬£¬£¬Ò²¿ÉÓÃÓкóÕÖµÄÌ컨ÑïÉùÆ÷¡£¡£¡£¡£¡£ÓкóÕÖÌ컨ÑïÉùÆ÷µÄºóÕÖ²»µ«ÓÐÒ»Ñùƽ³£µÄ»úе·À»¤×÷Ó㬣¬£¬£¬£¬ £¬£¬£¬²¢ÇÒÔÚÒ»¶¨Ë®Æ½ÉÏÆðµ½±ÜÃâÉù¶Ì·µÄ×÷Óᣡ£¡£¡£¡£


ÔÚÎÞµõ¶¥µÄÊÒÄÚ(ÀýÈçµØÏÂÍ£³µ³¡)£¬£¬£¬£¬£¬ £¬£¬£¬ÔòÒËÑ¡ÓñڹÒʽÑïÉùÆ÷»òÊÒÄÚÒôÖù¡£¡£¡£¡£¡£ÔÚÊÒÍ⣬£¬£¬£¬£¬ £¬£¬£¬ÒËÑ¡ÓÃÊÒÍâÒôÖù»ò¾üºÅ¡£¡£¡£¡£¡£ÕâÀàÒôÖùºÍ¾üºÅ²»µ«ÓзÀÓ깦Ч£¬£¬£¬£¬£¬ £¬£¬£¬²¢ÇÒÒôÁ¿½Ï´ó¡£¡£¡£¡£¡£ÓÉÓÚÊÒÍâÇéÐοտõ£¬£¬£¬£¬£¬ £¬£¬£¬Ã»ÓлìÏìЧӦ£¬£¬£¬£¬£¬ £¬£¬£¬Ñ¡ÔñÒôÁ¿½Ï´óµÄÆ·ÖÖÊDZØÐèµÄ¡£¡£¡£¡£¡£
ÔÚÔ°ÁÖ¡¢²ÝµØ£¬£¬£¬£¬£¬ £¬£¬£¬ÒËÑ¡ÓòݵØÒôÏä¡£¡£¡£¡£¡£ÕâÀàÒôÏä·ÀÓê¡¢ÔìÐÍÓÅÃÀ£¬£¬£¬£¬£¬ £¬£¬£¬ÇÒÒôÁ¿ºÍÒôÖʶ¼½ÏÁ¿¿¼¾¿¡£¡£¡£¡£¡£25Ã×~30Ã×Ò»¸ö£¬£¬£¬£¬£¬ £¬£¬£¬20-25WÔÚ×°ÐÞ¿¼¾¿¡¢¶¥Åï¸ßÀ«µÄÌüÌ㬣¬£¬£¬£¬ £¬£¬£¬ÒËÑ¡ÓÃÔìÐÍÓÅÑÅ¡¢É«Ð­µ÷гµÄµõװʽÑïÉùÆ÷¡£¡£¡£¡£¡£ÔÚ·À»ðÒªÇó½Ï¸ßµÄ³¡ºÏ£¬£¬£¬£¬£¬ £¬£¬£¬ÒËÑ¡Ó÷À»ðÐ͵ÄÑïÉùÆ÷¡£¡£¡£¡£¡£ÕâÀàÑïÉùÆ÷ÊÇÈ«ÂÊ·âÐ͵쬣¬£¬£¬£¬ £¬£¬£¬Æä³öÏß¿ÚÄܹ»Óë×èȼÌ×¹ÜÅä½Ó¡£¡£¡£¡£¡£ÖÁÓÚÆ·ÅƺͲã´ÎµÄÑ¡Ôñ£¬£¬£¬£¬£¬ £¬£¬£¬×ÔÈ»ÓëͶ×ÊÓйء£¡£¡£¡£¡£

Ì컨ÑïÉùÆ÷µÄѸËٶȼ¶ÔÚ88-93dBÖ®¼ä:¶î¶¨¹¦ÂÊΪ3-10W¡£¡£¡£¡£¡£ÒÔ90dB/8WË㣬£¬£¬£¬£¬ £¬£¬£¬ÔÚÀëÑïÉùÆ÷8m´¦µÄÉùѹ¼¶Ô¼Îª81dBÒÔÉϳ¼Ëãδ˼Á¿ÔçÆÚ·´ÉäÉùȺµÄТ˳¡£¡£¡£¡£¡£ÔÚÊÒÄÚ£¬£¬£¬£¬£¬ £¬£¬£¬ÔçÆÚ·´ÉäÉùȺºÍÏà½üÑïÉùÆ÷µÄТ˳¿ÉʹÉùѹ¼¶ÔöÌí2-3 dB×óÓÒ¡£¡£¡£¡£¡£Æ¾Ö¤ÒÔÉϽüËÆÅÌË㣬£¬£¬£¬£¬ £¬£¬£¬ÔÚÌ컨°å²»¸ßÓÚ3mµÄ³¡¹ÝÄÚ£¬£¬£¬£¬£¬ £¬£¬£¬Ì컨ÑïÉùÆ÷¸ÅÂÔ¿ÉÒÔÏ໥¾àÀë5-8mÔȳÆÉèÖᣡ£¡£¡£¡£ÈôÊǽö˼Á¿±³×îÒôÀÖ¶ø²»Ë¼Á¿½ôÆÈ¹ã²¥£¬£¬£¬£¬£¬ £¬£¬£¬Ôò¸Ã¾àÀë¿ÉÒÔÔö´óÖÁ8-12m¡£¡£¡£¡£¡£
ÁíÍ⣬£¬£¬£¬£¬ £¬£¬£¬ÊÊÓÃÓÚÖйú´ó½µÄ»ðÔÖʹʹ㲥Éè¼Æ×°Öù淶(ÒÔϼò³Æ¡°¹æ·¶¡¯)ÓÐÒÔÏÂһЩӲÐÔ»®¶¨:¡°×ßµÀ¡¢´óÌü¡¢²ÍÌüµÈ¹«ÖÚ³¡ºÏ£¬£¬£¬£¬£¬ £¬£¬£¬ÑïÉùÆ÷µÄÉèÖÃÊýÄ¿£¬£¬£¬£¬£¬ £¬£¬£¬Ó¦Äܰü¹Ü´Ó±¾²ãÈκβ¿Î»µ½×î½üÒ»¸öÑïÉùÆ÷µÄ²½ÐоàÀë²»Áè¼Ý15m¡£¡£¡£¡£¡£ÔÚ×ßµÀ½»Ö¯´¦¡¢¹ÕÍä´¦¾ùÓ¦ÉèÑïÉùÆ÷¡£¡£¡£¡£¡£×ßµÀ×îºó×îºóÒ»¸öÑïÉùÆ÷¾àǽ²»´óÓÚ8m¡£¡£¡£¡£¡£

ÊÒÍⳡºÏ»ù±¾ÉÏûÓÐÔçÆÚ·´ÉäÉùȺ£¬£¬£¬£¬£¬ £¬£¬£¬µ¥¸ö¹ã²¥ÑïÉùȦµÄÓÐÓÃÁýÕÖ¹æÄ£Ö»ÄÜÈ¡ÉÏÎÄׯËãµÄÏÂÏÞ¡£¡£¡£¡£¡£ÓÉÓÚ¸ÃÏÂÏÞËù¶ÔÓ¦µÄ¾àÀëºÜ¶Ì£¬£¬£¬£¬£¬ £¬£¬£¬ÒÔÊÇÔ­ÔòÉÏӦʹÓÃÓɶà¸öÑïÉùÆ÷×é³ÉµÄÒôÖù¡£¡£¡£¡£¡£À¡¸øÑïÉùÆ÷Ⱥ×é(ÀýÈçÒôÖù)µÄÐźŵ繦ÂÊÿÔöÌíÒ»±¶(Ìõ¼þÊǸÃȺ×éÄܹ»½ÓÊÜ)£¬£¬£¬£¬£¬ £¬£¬£¬Éùѹ¼¶¿ÉÌáÉý3d8¡£¡£¡£¡£¡£Çë×¢ÖØ¡°Ò»±¶¡±µÄ¼ÄÒå¡£¡£¡£¡£¡£ÓÉ1ÔöÖÁ2ÊÇÒ»±¶;¶øÓÉ2ÐëÔöÖÁ4²ÅÊDZ¶¡£¡£¡£¡£¡£ÁíÍ⣬£¬£¬£¬£¬ £¬£¬£¬¾àÀëÿÔöÌí1±¶£¬£¬£¬£¬£¬ £¬£¬£¬Éùѹ¼¶½«Ï½µ6dB¡£¡£¡£¡£¡£Æ¾Ö¤ÉÏÊö¹æÔò²»ÄÑÍÆËãÊÒÍâÒôÖùµÄÉèÖþàÀë¡£¡£¡£¡£¡£ÀýÈ磬£¬£¬£¬£¬ £¬£¬£¬ÒÔ40WÊÒÍâÒôÖùΪÀý£¬£¬£¬£¬£¬ £¬£¬£¬Æä¶î¶¨¹¦ÂÊΪ40W£¬£¬£¬£¬£¬ £¬£¬£¬Êǵ¥¸öÌ컨ÑïÉùÆ÷µÄ4±¶ÒÔÉÏ¡£¡£¡£¡£¡£Òò´Ë£¬£¬£¬£¬£¬ £¬£¬£¬ÆäÓÐÓõÄÁýÕÖ¾àÀë´óÓÚµ¥¸öÌ컨ÑïÉùÆ÷µÄ2±¶¡£¡£¡£¡£¡£ÊÂʵÉÏ£¬£¬£¬£¬£¬ £¬£¬£¬Õâ¸ö¾àÀ뻹¿ÉÒÔ´óһЩ¡£¡£¡£¡£¡£ÓÉÓÚÒôµÄѸËٶȱȵ¥¸öÌ컨ÑïÉùÆ÷Òª¸ß(Ô¼¸ß3-6dB)£¬£¬£¬£¬£¬ £¬£¬£¬¶øÃ¿ÔöÌí6dB£¬£¬£¬£¬£¬ £¬£¬£¬¾àÀë¾Í¿ÉÔÙ¼Ó±¶¡£¡£¡£¡£¡£Ò²¾ÍÊÇ˵ÒôÖùµÄÁýÕÖ¾àÀë¿ÉÒÔ´ï20mÒÔÉÏ¡£¡£¡£¡£¡£µ«ÒôÖùµÄ·øÉä½Ç½ÏÁ¿Õ­£¬£¬£¬£¬£¬ £¬£¬£¬½öÔÚÆäÕýǰ·½Ô¼60-90¶È(ˮƽ½Ç)×óÓÒÄÚÓÐÓᣡ£¡£¡£¡£

¶þ¡¢¹ã²¥¹¦·ÅµÄÑ¡ÓÃ

1)´«Êä·½·¨:
ϵͳ½ÓÄÉÓÐÏß¶¨Ñ¹´«Êä·½·¨£¬£¬£¬£¬£¬ £¬£¬£¬´«Êäµçѹ70V»ò100V¡£¡£¡£¡£¡£2)¶ÔÏß·ԬºÄÒªÇó:
ÔÚ¹«¹²¹ã²¥ÏµÍ³ÖÐ,´Ó¹¦·Å×°±¸µÄÊä³öÖÁÏß·ÉÏ×îÔ¶µÄÓû§ÑïÉùÆ÷¼äµÄÏß·˥ºÄÓ¦ÇкÏÒÔÏÂÒªÇó:½ÓÄɶ¨Ñ¹Êä³öµÄÀ¡µçÏß·£¬£¬£¬£¬£¬ £¬£¬£¬Êä³öµçѹ½ÓÄÉ 70V»ò100V¡£¡£¡£¡£¡£
¹¦ÂÊ·Å´óÆ÷µÄÈÝÁ¿ÅÌËãÒªÁì:
ÓªÒµÐԹ㲥ϵͳºÍÓªÒµÐԹ㲥ϵͳµÄÅÌËãÒªÁì:P=K1xK2xEPoʽÖÐ:P--¹¦ÂÊ·Å´óÆ÷Êä³ö×ܵ繦ÂÊ(W)Po--KixPi,ÿ·Ö·ͬʱ¹ã²¥Ê±×î´óµç¹¦ÂÊ(W);10*20W=200W*1.5=300WÏû·ÀÐźŹ¦·Å¹¦ÂÊ=Ô¤ÁôÒôÏ书ÂÊ*1.5Ö»×öÅä¾°ÒôÀÖʹÓÃÈ¡ÒôÏ书ÂʵÄ1.3±¶¡£¡£¡£¡£¡£
Pi--µÚi·Ö·µÄÓû§×°±¸¶î¶¨ÈÝÁ¿:
Ki--µÚi·Ö·µÄͬʱÐèҪϵÊý:
·þÎñÐԹ㲥ʱ£¬£¬£¬£¬£¬ £¬£¬£¬¿Í·¿½ÚĿÿÌ×KiÈ¡0.2-0.4:Åä¾°ÒôÀÖ½ÚÄ¿Ki È¡0.7-0.8
K1--Ïß·˥ºÄÅ⳥ϵÊýÏß·ÒâºÄ1dBʱȡ1.26:Ïß·ԬºÄ2dBʱȡ1.58:K2--ÀÏ»¯ÏµÊý£¬£¬£¬£¬£¬ £¬£¬£¬Ò»Ñùƽ³£È¡1.2-1.4;¹¦ÂÊ·Å´óÆ÷ÈÝÁ¿°´¸ÃϵͳÑïÉùÆ÷×ÜÊýµÄ1.3±¶È·¶¨¡£¡£¡£¡£¡£

Èý¡¢¹ã²¥·ÖÇø

Ò»¸ö¹«¹²¹ã²¥ÏµÍ³Í¨³ £»£»£»£»£»£»®·Ö³ÉÈô¸É¸öÇøÓò£¬£¬£¬£¬£¬ £¬£¬£¬ÓɹÜÀíÖ°Ô±(»òÔ¤±à³ÌÐò)¾öÒéÄÇÐ©ÇøÓòÐëÐû²¼¹ã²¥¡¢ÄÇÐ©ÇøÓòÐëÔÝÍ£¹ã²¥ÄÇÐ©ÇøÓòÐë²åÈë½ôÆÈ¹ã²¥µÈµÈ¡£¡£¡£¡£¡£
·ÖÇø·½ÂÊÔ­ÔòÉÏÈ¡¾öÓÚ¿Í»§µÄÐèÒª¡£¡£¡£¡£¡£Í¨³£¿£¿ £¿ £¿£¿É²Î¿¼ÏÂÁйæÔò:
1¡¢´óÏÃͨ³£ÒÔÂ¥²ã·ÖÇø£¬£¬£¬£¬£¬ £¬£¬£¬êaê_¡¢ÓÎÀÖ³¡Í¨³£ÒÔ²¿·Ö·ÖÇø£¬£¬£¬£¬£¬ £¬£¬£¬Ô˶¯³¡¹Ýͨ³£ÒÔ¿´Ì¨·ÖÇø£¬£¬£¬£¬£¬ £¬£¬£¬×¡Õ¬Ð¡Çø¡¢¶È¼Ù´åͨ³£°´ÎïÒµ¹ÜÀí·ÖÇø£¬£¬£¬£¬£¬ £¬£¬£¬µÈµÈ¡£¡£¡£¡£¡£
2¡¢¹ÜÀí²¿·ÖÓ빫ÖÚ³¡ºÏÐû»®·ÖÉèÇø¡£¡£¡£¡£¡£
3¡¢Ö÷Òª²¿·Ö»ò¹ã²¥ÑïÉùÆ÷ÒôÁ¿ÓÐÐëÒªÓÉÏÖ³¡Ö°Ô±í§Òâµ÷ÀíµÄÒ˵¥¶ÀÉèÇø¡£¡£¡£¡£¡£
¹ã²¥Ïß²ÄÑ¡ÓñÈÕղο¼±í
(×¢:1¡¢¸ºÔØÆ½¾ùÂþÑÜʱ£¬£¬£¬£¬£¬ £¬£¬£¬µçѹ×î´óÔ¬¼õ20%ÒÔÄÚ(ºÅÏßÒÔÍù·µÏß·ÅÌËã)£¬£¬£¬£¬£¬ £¬£¬£¬¼´Æ½¾ùÉùѹ¼¶Ô¬¼õ-2dB£¬£¬£¬£¬£¬ £¬£¬£¬µ¼Ïß½ÓÄɶà¹ÉÍ­ÈïÏß)

ËÄ¡¢ÑïÉùÆ÷µÄÉèÖÃ
ÄÜ˳Ӧ²î±ðÇéÐεÄÐèÇ󣬣¬£¬£¬£¬ £¬£¬£¬ÇÒÒôÁ¿ºÍÒôÖʶ¼½ÏÁ¿¿¼¾¿.
¹ã²¥ÑïÉùÆ÷Ô­ÔòÉÏÒÔÔȳơ¢ÊèÉ¢µÄÔ­ÔòÉèÖÃÓڹ㲥·þÎñÇø¡£¡£¡£¡£¡£ÆäÊèÉ¢µÄˮƽӦ°ü¹Ü·þÎñÇøÄÚµÄÐűȲ»Ð¡ÓÚ15dB
¹ã²¥ÏµÍ³µÄ¹©µçÒªÇó
СÈÝÁ¿µÄ¹ã²¥Õ¾¿ÉÓɲå×ùÖ±½Ó¹©µç;ÈÝÁ¿ÔÚ500WÒÔÉÏʱ£¬£¬£¬£¬£¬ £¬£¬£¬ÉèÖù㲥¿ØÖÆÊÒ£¬£¬£¬£¬£¬ £¬£¬£¬Æä¹©µç¿ÉÓɾͽüµÄµçÔ´¿ØÖÆÆ÷רÏß¹©µç¡£¡£¡£¡£¡£½»Á÷µçÑ¹Æ«ÒÆÖµÒ»Ñùƽ³£²»ÒË´óÓÚ+10%£¬£¬£¬£¬£¬ £¬£¬£¬µ±µçÑ¹Æ«ÒÆ²»¿ÉÖª×ã×°±¸µÄÏÞÖÆÒªÇóʱ£¬£¬£¬£¬£¬ £¬£¬£¬×°±¸µÄÖÜΧװ×Ô¶¯ÎÈѹװÖù㲥Óý»Á÷µçÔ´ÈÝÁ¿Ò»Ñùƽ³£ÎªÖÕÆÚ¹ã²¥×°±¸µÄ½»Á÷µçºÄÈÝÁ¿1.5-2±¶¡£¡£¡£¡£¡£´«ÊäÏßÀµÄÑ¡Ôñ¹ã²¥Ïß·Ò˽ÓÄÉͭоËÜÁÏÎÆºÏÏß¡£¡£¡£¡£¡£ÖÖÖÖ½ÚÄ¿ÐźÅÏßÓ¦½ÓÄÉÆÁÕÏÏß¡£¡£¡£¡£¡£

Îå¡¢Ïß·¼°¹ÜµÀ·óÉèÒªÇó
ËæÐÞ½¨Ê©¹¤Í¬²½·óÉè¹ÜµÀʱ£¬£¬£¬£¬£¬ £¬£¬£¬ÓÐÌõ¼þµÄÓ¦½«¹ÜµÀ·óÉèÔÚÐÞ½¨ÌåÄÚ£¬£¬£¬£¬£¬ £¬£¬£¬²¢ÒªÇó°´ÐÞ½¨·óÉè¹æ·¶Ñ¡ÓùܵÀµÄÖÊÁϺÍÊýÉè·½·¨£¬£¬£¬£¬£¬ £¬£¬£¬¶Ôδ±ãÊýÉèÔÚÐÞ½¨ÌåÄڵĹܵÀ£¬£¬£¬£¬£¬ £¬£¬£¬Ò˽ÓÄɶÆÐ¿¸Ö¹Ü¡¢PVC¹Ü£¬£¬£¬£¬£¬ £¬£¬£¬¹Ø±Õ½ðÊôÏß²Û»ò¹Ø±ÕPVCÏß²Û(¸÷¹ÜÏßÖ®¼äÓ¦¸ÃÓÐ20¹«·ÖÒÔÉϵľàÀë)
¶Ô´óÐÍϵͳµÄÖ÷¸ÉÏߣ¬£¬£¬£¬£¬ £¬£¬£¬Ó¦½ÓÄɹرսðÊôÇżܷóÉ裬£¬£¬£¬£¬ £¬£¬£¬Ç¿µçºÍÈõµçÇżÜÓ¦ÑÏ¿áÍÑÀë(²»µÃÓëÃ÷¡¢µçÁ¦ÏßͬÏß·óÉè)»®·Ö×߸÷×ÔµÄ5µç¾®¡£¡£¡£¡£¡£
·ÀÀ×½ÓµØÒªÇó:
À׵缰µçÆø×ÌÈÅ£¬£¬£¬£¬£¬ £¬£¬£¬¶Ô¹«¹²¹ã²¥µÄ¶ñÐÔÓ°ÏìºÜ´ó£¬£¬£¬£¬£¬ £¬£¬£¬»áÔì³É½»Á÷ÉùºÍ×°±¸Ð¾Æ¬ÀÏ»¯ÉõÖÁÉÕ½¹£¬£¬£¬£¬£¬ £¬£¬£¬Òò´Ë£¬£¬£¬£¬£¬ £¬£¬£¬ÑÏ¿áµÄϵͳ·ÀÀ׽ӵأ¬£¬£¬£¬£¬ £¬£¬£¬³ýÁ˱ £»£»£»£»£»£»¤×°±¸Ö®Í⣬£¬£¬£¬£¬ £¬£¬£¬»¹Æðµ½¾»»¯ÒôÖʵÄ×÷Óᣡ£¡£¡£¡£½ÓµØ×°ÖÿÉÒÔ¼¯ÖнÓÖÁÐÞ½¨ÌåµÄ·ÀÀ×± £»£»£»£»£»£»¤ÏµÍ³¡£¡£¡£¡£¡ £»£»£»£»£»£»ú·¿Ç¿µçÒªÓÐÑÏ¿áµÄ½Ó¾³µØ·¥£¬£¬£¬£¬£¬ £¬£¬£¬²¢ÅäÓÐйµç± £»£»£»£»£»£»¤¿ª¹Ø¹©µçԴʱÐòÆ÷(»òµçÔ´¹ÜÀíÆ÷)½ÓÏߣ¬£¬£¬£¬£¬ £¬£¬£¬Æä½ÓµØµç×è²»´óÓÚ4Å·Ä·¡£¡£¡£¡£¡£ÊÒÄڹ㲥װ±¸¡¢»ú¹ñÉèרÓõØÏß½ÓÖÁ½ÓµØ×°Ö㬣¬£¬£¬£¬ £¬£¬£¬Æä½ÓµØµç×è²»´óÓÚ4Å·Ä·¡£¡£¡£¡£¡£


  • ÌìÏÂͳһ·þÎñÈÈÏß

    400-823-2588

¹«ÖÚºÅ
Copyright © 2024 ¶«Éý¹ú¼Ê¹ÙÍø      ÍøÕ¾µØÍ¼    ÓªÒµÖ´ÕÕ²éÔÄ    ÏæICP±¸17018460ºÅ-4   
ÊÖÒÕÖ§³Ö£º¾ºÍøÖÇÓ®

µç»°×Éѯ

400-823-2588

΢ÐŹ«ÖÚºÅ

΢ÐŹ«ÖÚºÅ

΢ÐŹ«ÖÚºÅ

ÔÚÏß×Éѯ

·µ»Ø¶¥²¿

ÍøÕ¾µØÍ¼